Dell Alienware 17 Laptop vs Acer Predator Helios PH315-51 Gaming Laptop
Quick Comparison
| Name | Dell Alienware 17 Laptop | Acer Predator Helios PH315-51 Gaming Laptop |
| RAM | 16 GB | 8 GB |
|---|---|---|
| Hard Disk | 1 TB | 1 TB |
| Display | 17.3 in | 15.6 in |
| Processor | Intel Core i7 | Intel Core i7 8th Gen 8750H |
| Graphics Card | NVIDIA Geforce GTX 1070 | NVIDIA Geforce GTX 1050 Ti |
| Price | Rs. 189990 | Rs. 79990 |
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Detailed Comparison
Price And Launch
The cost of Dell Alienware 17 Laptop is Rs. 189990. The cost of Acer Predator Helios PH315-51 Gaming Laptop is Rs. 79990.
Display comparison
Acer Predator Helios PH315-51 Gaming Laptop has screen size of 15.6 in inches which falls short to Dell Alienware 17 Laptop's 17.3 in inch screen. Dell Alienware 17 Laptop has Full HD LED Backlit IPS 300-nits Display (Enabled with Tobii Eye-tracking) Screen type whereas Acer Predator Helios PH315-51 Gaming Laptop has Full HD LED Backlit Wideview IPS Display Screen type. Acer's laptop has display density of 141 PPI & Alienware's laptop has only 127 PPI display density
Memory comparison
Dell Alienware 17 Laptop's larger 16 GB RAM is better for playing games and all with respect to Acer Predator Helios PH315-51 Gaming Laptop's lower 8 GB RAM. And both have same HDD of 1 TB.
Processor Comparison
Both laptops feature Core i7 processor Acer Predator Helios PH315-51 Gaming Laptop has CPU Clock Speed of which falls short to Dell Alienware 17 Laptop's clock speed. Acer Predator Helios PH315-51 Gaming Laptop has greater CPU Cache of 9 MB than Dell Alienware 17 Laptop's 6 MB cache.
Related Comparisons
Full Comparison
| Name | Dell Alienware 17 Laptop | Acer Predator Helios PH315-51 Gaming Laptop |
| General | ||
| Series | Predator Helios 300 | |
| Model | 17 | NH.Q3HSI.006 |
| Utility | Gaming | Gaming |
| Device Type | Netbook | |
| OS | Windows 10 Home (64-bit) | Windows 10 Home (64-bit) |
| Dimensions | 390 x 266 x 26.75 mm | |
| Weight | 4.42 kg | 2.7 kg |
| Warranty | 1 year Warranty | 1 Year International Travelers Warranty (ITW) |
| Display | ||
| Type | Full HD LED Backlit IPS 300-nits Display (Enabled with Tobii Eye-tracking) | Full HD LED Backlit Wideview IPS Display |
| Touch | No | No |
| Size | 17.3 inches | 15.6 inches |
| Resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
| PPI | ~ 127 PPI | ~ 141 PPI |
| Aspect Ratio | 16:9 | |
| Anti Glare Screen | Yes | No |
| Connectivity | ||
| Ethernet | Killer Lan | Gigabit Ethernet, Wake-on-LAN Ready |
| WiFi | IEEE 802.11ac | IEEE 802.11a/b/g/n/ac |
| Bluetooth | v4.1 | v5 |
| USB Ports | No USB Port | 2 x USB 3.0 |
| HDMI | 1 x HDMI v2.0 Port | 1 x HDMI Port |
| Card Reader | 2-in-1 Card Reader (SD, SDXC) | |
| Microphone In | Yes | |
| Security Lock Port | Noble Lock Port | Kensington Lock Slot |
| Input | ||
| Camera | Alienware HD + IR Presence Detection Webcam | HD Webcam, 0.92 MP |
| Keyboard | FineTip Backlit Keyboard with Independent Standard Numeric Keypad (International Language Support) | |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Multi Gesture Touchpad |
| Inbuilt Microphone | Built-in Microphone | Built-in Dual Digital Microphone |
| Speakers | Built-in Speakers | Built-in, Stereo Speakers |
| Sound | Stereo Speakers, Acer TrueHarmony Plus Technology, Optimized Dolby Audio Premium Sound Enhancement | |
| Optical Drive | No | No |
| Processor | ||
| Processor | 7th Gen Intel Core i7 7700HQ | 8th Gen Intel Core i7 8750H |
| Speed | 4 x 2.8 GHz (Turbo Speed upto 3.8 GHz) Cores | 6 x 2.2 GHz (Turbo Speed upto 4.1 GHz) Cores |
| Cores | Quad Core, 8 Threads | Hexa Core, 12 Threads |
| Cache | 6 MB | 9 MB |
| Brand | Intel | Intel |
| Series | Core i7 | Core i7 |
| Model | 7700HQ | 8750H |
| Generation | 7th Gen | 8th Gen |
| Chipset | Intel HM370 Mobile | |
| Graphics | ||
| GPU | NVIDIA Geforce GTX 1070 | NVIDIA Geforce GTX 1050 Ti |
| Dedicated Memory | GDDR5 8 GB | GDDR5 4 GB |
| Brand | NVIDIA | NVIDIA |
| Memory | ||
| RAM | 16 GB DDR4 | 8 GB DDR4 |
| RAM Bus Speed | 2400 MHz | |
| Maximum RAM Supported | Upto 32 GB | |
| RAM Slots | 2 | 2 |
| Solid State Drive | 512 GB SSD | 128 GB SSD |
| Hard Disk Capacity | 1 TB | 1 TB |
| Hard Disk Speed | 7200 RPM | |
| Battery | ||
| Battery | 4 Cell Battery | |
| Adapter Type | 180 W AC Adapter | |
| Battery Backup | Upto 10 hours | Upto 5 hours |
| Extra | ||
| Included Software | Alienware Command Center, Microsoft Office Home and Student 2016 | Acer Care Center, Acer Configuration Manager, Acer Collection, Acer Quick Access, Acer Product Registration, PredatorSense |
| Sales Package | Laptop, Battery, Power Adaptor, User Guide, Warranty Documents | Laptop, Battery, Power Adaptor, User Guide, Warranty Documents |